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• W4387000478 abstract "Abstract The shape of the cranium is one of the most notable physical changes induced in domestic dogs through selective breeding and is measured using the cephalic index (CI). High CI (a ratio of skull width to skull length > 60) is characterized by a short muzzle and flat face and is referred to as brachycephaly. Brachycephalic dogs display some potentially harmful changes in neuroanatomy, and there are implications for differences in behavior, as well. The path from anatomy to cognition, however, has not been charted in its entirety. Here, we report that sleep-physiological markers of white-matter loss (high delta power, low frontal spindle frequency, i.e., spindle waves/s), along with a spectral profile for REM (low beta, high delta) associated with low intelligence in humans, are each linked to higher CI values in the dog. Additionally, brachycephalic subjects spent more time sleeping, suggesting that the sleep apnea these breeds usually suffer from increases daytime sleepiness. Within sleep, more time was spent in the REM sleep stage than in non-REM, while REM duration was correlated positively with the number of REM episodes across dogs. It is currently not clear if the patterns of sleep and sleep-stage duration are mainly caused by sleep-impairing troubles in breathing and thermoregulation, present a juvenile-like sleeping profile, or are caused by neuro-psychological conditions secondary to the effects of brachycephaly, e.g., frequent REM episodes are known to appear in human patients with depression. While future studies should more directly address the interplay of anatomy, physiology, and behavior within a single experiment, this represents the first description of how the dynamics of the canine brain covary with CI, as measured in resting companion dogs using a non-invasive sleep EEG methodology. The observations suggest that the neuroanatomical changes accompanying brachycephaly alter neural systems in a way that can be captured in the sleep EEG, thus supporting the utility of the latter in the study of canine brain health and function." @default.
• W4387000478 created "2023-09-25" @default.
• W4387000478 creator A5013695801 @default.
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• W4387000478 date "2023-09-24" @default.
• W4387000478 modified "2023-10-15" @default.
• W4387000478 title "Sleep-physiological correlates of brachycephaly in dogs" @default.
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• W4387000478 cites W1983556126 @default.
• W4387000478 cites W1988703758 @default.
• W4387000478 cites W2021593203 @default.
• W4387000478 cites W2022024201 @default.
• W4387000478 cites W2033845178 @default.
• W4387000478 cites W2033925693 @default.
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• W4387000478 cites W2061100155 @default.
• W4387000478 cites W2069102524 @default.
• W4387000478 cites W2086862592 @default.
• W4387000478 cites W2088068310 @default.
• W4387000478 cites W2090315560 @default.
• W4387000478 cites W2108883106 @default.
• W4387000478 cites W2125579095 @default.
• W4387000478 cites W2130377174 @default.
• W4387000478 cites W2134829967 @default.
• W4387000478 cites W2154477914 @default.
• W4387000478 cites W2155575400 @default.
• W4387000478 cites W2215095521 @default.
• W4387000478 cites W2261519444 @default.
• W4387000478 cites W2277265137 @default.
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• W4387000478 cites W2589273976 @default.
• W4387000478 cites W2617627173 @default.
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• W4387000478 cites W2765450296 @default.
• W4387000478 cites W2765875882 @default.
• W4387000478 cites W2778563271 @default.
• W4387000478 cites W2807228245 @default.
• W4387000478 cites W2889471166 @default.
• W4387000478 cites W2903609201 @default.
• W4387000478 cites W2904305660 @default.
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• W4387000478 cites W3080122475 @default.
• W4387000478 cites W3083849390 @default.
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• W4387000478 cites W3101095143 @default.
• W4387000478 cites W3116193652 @default.
• W4387000478 cites W3130743052 @default.
• W4387000478 cites W3130946177 @default.
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• W4387000478 cites W3178972277 @default.
• W4387000478 cites W3217431033 @default.
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• W4387000478 doi "https://doi.org/10.1007/s00429-023-02706-y" @default.
• W4387000478 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37742302" @default.
• W4387000478 hasPublicationYear "2023" @default.
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• W4387000478 hasAuthorship W4387000478A5013695801 @default.
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• W4387000478 hasAuthorship W4387000478A5053473836 @default.

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